3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1V1 4-.25-.375-1.25 D280 665PK V30 Wheels Reinforced backing and nonwoven open

Reinforced backing and nonwoven open web material provide superior flexibility for detail work

3M SKU: 7100249503

and optimizes mineral breakdown

completing more parts per disc and requiring fewer disc changes compared to conventional abrasives

3M SKU: 7100297419

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1V1 4-.25-.375-1.25 D280 665PK V30 Wheels Reinforced backing and nonwoven open3M SKU: 7100189739 Lead Time: ~40 days Our 3M Diamond Wheel 665PK is used in the production and sharpening of carbide cutting tools. This general purpose wheel is designed to give you the best balance of form retention and wheel life at average cut rates. Arbor holes are made to customer specifications. Designed to provide a balance of form retention and cut rate. Diamond abrasive capable of cutting or shaping cemented carbide, ferrites and ceramics.